//
//  CZStatusBottomView.swift
//  CZWeibo
//
//  Created by 周振兰 on 16/5/20.
//  Copyright © 2016年 周振兰. All rights reserved.
//

import UIKit
///底部视图，显示3个按钮
class CZStatusBottomView: UIButton {
    required init?(coder aDecoder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }

    override init(frame: CGRect) {
        super.init(frame: frame)
        prepareUI()
    }

    func prepareUI()
    {
//        backgroundColor = UIColor.redColor()
        //添加控件
        addSubview(retweetButton)
        addSubview(commentButton)
        addSubview(zanButton)
        
        
        //添加约束
        ///转发按钮
        retweetButton.snp_makeConstraints { (make) -> Void in
            make.leading.top.bottom.equalTo(self)
        }
        
        ///评论按钮
        commentButton.snp_makeConstraints { (make) -> Void in
            make.leading.equalTo(retweetButton.snp_trailing)
            make.top.bottom.equalTo(self)
            //评论的宽度等于转发的宽度
            make.width.equalTo(retweetButton.snp_width)
        }
        ///赞
        zanButton.snp_makeConstraints { (make) -> Void in
            make.leading.equalTo(commentButton.snp_trailing)
            make.top.bottom.trailing.equalTo(self)
            //赞的宽度等于转发的宽度
            make.width.equalTo(retweetButton)
        }
    }
    
    //MARK:- 懒加载
    ///转发
   private lazy var retweetButton :UIButton = UIButton(bkgImageName: "timeline_card_bottom_background", imageName: "timeline_icon_comment", title: "转发")
    
    ///评论
  private  lazy var commentButton : UIButton = UIButton(bkgImageName: "timeline_card_bottom_background",imageName: "timeline_icon_comment", title: "评论")
    
    ///赞
    private lazy var zanButton :UIButton = UIButton(bkgImageName: "timeline_card_bottom_background", imageName: "timeline_icon_unlike", title: "赞")
    
}
